# pip install icrawler

from icrawler.builtin import BingImageCrawler
crawler = BingImageCrawler(storage = {'root_dir' : './image/tflask'})
crawler.crawl(keyword = '三角フラスコ', max_num = 30)
crawler = BingImageCrawler(storage = {'root_dir' : './image/beaker'})
crawler.crawl(keyword = 'ビーカー', max_num = 30)
crawler = BingImageCrawler(storage = {'root_dir' : './image/funnel'})
crawler.crawl(keyword = 'ろうと', max_num = 30)
crawler = BingImageCrawler(storage = {'root_dir' : './image/burette'})

import numpy as np
import matplotlib.pyplot as plt

data01_axis1, data01_value1 = np.loadtxt("./kari2.txt", delimiter="|", usecols=range(1,3), unpack=True)

fig = plt.figure(figsize=(10, 6))
ax = fig.add_subplot(111)
ax.plot(data01_axis1, data01_value1, ".-", color="k", label="value1 of data01")
# ax.set_xlim(1000, 3000)
ax.set_xlabel("iterations")